2 years ago

Evalute 10(4+32)/(26-7) [2.3,2.5,2.7,2.9,3.1]

Mathematics

1 answer:

Olenka [21]2 years ago

7 0

"evaluate 10(4+3*2)/(2*6-7)

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-2c + 3c - 5 - 4c + 7

kaheart [24]

Answer:−

3c+2

Step-by-step explanation:

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2 years ago

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PLEASE HELP !?!????!?

miss Akunina [59]

Answer: Supplementary Angles

Step-by-step explanation:

Supplementary angles are a pair of angles whose sum is 180°. 45° and 135° add up to 180°. Therefore, the answer is supplementary angles.

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1 year ago

A section of road covers 18.3 square feet. Each square foot will require 5.1 minutes to repair. How many total minutes will it t

geniusboy [140]

All you have to do is multiply 18.3 x 5.1

18.3×5.1=93.33

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2 years ago

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What is the answer for -3-(a-2)=7a+15

ale4655 [162]

Answer:

-5.25

Step-by-step explanation:

-3(-a+2)=7a+15

=>3a-6=7a+15

=>-15-6=7a-3a

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=>a=-21/4=-5.25

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2 years ago

A drawing has a scale 1/4 in: 12ft. How long is 8ft?

allochka39001 [22]

If you use a proportion, you'll get:

$\frac{0.25}{12} = \frac{x}{8}$

Then, you use cross products:

$12x=0.25(8) \\ 12x=2$

Then, you algebraically solve x:

$12x=2 \\ \frac{12x}{12} = \frac{2}{12} \\ x= \frac{5}{3}$

The answer is 5/3 inches , or 1 5/13 inches, or 1.6 repeating.

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2 years ago

Evalute 10(4+3*2)/(2*6-7) [2.3,2.5,2.7,2.9,3.1]

Evalute 10(4+32)/(26-7) [2.3,2.5,2.7,2.9,3.1]